my disappointment is immeasurable 

and my day is ruined,

My disappointment is immeasurable, and my day is ruined,

my disappointment is immeasurable by someone out there who is bored November 22, 2021

Charles Gambit , Immeasurable Variation 

When your opponent gambits his Queen for a pawn and he instantly loses the game by hanging mate in 1

Wow Tony used the Charles Gambit , Immeasurable Variation

Charles Gambit , Immeasurable Variation by Thighnoon February 10, 2021

Immanurable 

A person or animal that doesn't give a shit.

Indifference, uncaring

Joe is immanurable about what his boss thinks.

My cat is immanurable where the dog is.

I'm immanurable about the weather.

Immanurable by Meow-speak February 24, 2011